C-64 -> UNIX

[M.R. Shilling]

I would like to communicate as a UNIX user from a Commodore 64 computer system  (1 disk drive, 1 printer, and the Commodore itself).  I welcome any information  which will help me accomplish this task, including terminal software, modems,  80-character screen cards, RS-232 interfaces (if needed by the modem) and any   other information which would be helpful.
                                         Mike Shilling
                                         hlwpc!mrs